WoodScaper combines into one unit the 4 classic guitar effects : phaser, chorus/flanger, wah-wah and tremelo.
| Price | $9.99 |
|---|---|
| Author | Woodman's Immaculate Maple Syrup Studio |
| Type | Effect |
| Effect type | Chorus, Flanger, Phaser etc., Modulation effects, Pitch effects, Guitar effects |
| Supports | Audio Unit (AU) |
| Rating | total: (7), current: (7) |
| Released | 05/03/2020 |
| Updated | 06/20/2024 |
JamUp is an easy to use drag-and-drop interface that features amps, stomp-boxes and rack effects, all in a single app.
| Price | $7.99 |
|---|---|
| Author | Positive Grid Inc |
| Type | Effect |
| Effect type | Reverb, Delay, Echo, Compressor, Limiter, Gate, Distortion, Drive etc., Modulation effects, Pitch effects, Guitar effects, All-in-one |
| Supports | Audiobus |
| Rating | total: (713), current: (713) |
| Released | 10/22/2011 |
| Updated | 03/30/2021 |
Based on creative techniques developed by studio engineers and producers in the early 1980s, Shimmer Delay Ambient Machine combines reverb, pitch shifting, and feedback to create out-of- this-world soundscapes and spaces.
| Price | $8.99 |
|---|---|
| Author | Nembrini Audio |
| Type | Effect |
| Effect type | Reverb, Delay, Echo, Pitch effects |
| Supports | Inter-App Audio (IAA), Audio Unit (AU) |
| Rating | total: (4), current: (4) |
| Released | 04/17/2021 |
| Updated | 11/29/2024 |
The Quinta Pitch Machine is more than your standard octave in that it not only gives you notes an octave up and an octave down, but also gives you a fifth up.
| Price | $4.99 |
|---|---|
| Author | Nembrini Audio |
| Type | Effect |
| Effect type | Pitch effects |
| Supports | Inter-App Audio (IAA), Audio Unit (AU) |
| Rating | total: (7), current: (7) |
| Released | 01/31/2021 |
| Updated | 10/11/2021 |
Analog Rack Tremolo pretty simple and effective tremolo Fx plugin.
| Price | $3.99 |
|---|---|
| Author | Nembrini Audio |
| Type | Effect |
| Effect type | Pitch effects |
| Supports | Inter-App Audio (IAA), Audio Unit (AU) |
| Rating | total: (7), current: (7) |
| Released | 02/08/2020 |
| Updated | 09/27/2021 |
This app is a music player that can process the following effects in real time: Time stretch (0.5-2.0 double speed), Pitch shift (-1 ~ +1 octave), 10 band equalizer.
| Price | $0.99 |
|---|---|
| Author | Loop-Sessions.LLC. |
| Type | Effect |
| Effect type | Equalizer, Filter, Pitch effects |
| Supports | Audio Unit (AU) |
| Rating | total: (24), current: (24) |
| Released | 11/15/2013 |
| Updated | 03/22/2026 |
If you play a musical instrument or sing a song, this app should be supported by you higher / lower the pitch.
| Price | Free |
|---|---|
| Author | Loop-Sessions.LLC. |
| Type | Effect |
| Effect type | Equalizer, Filter, Pitch effects |
| Supports | Audio Unit (AU) |
| Rating | total: (81), current: (81) |
| Released | 07/16/2013 |
| Updated | 03/22/2026 |
If you play a musical instrument, this app should be supported by you lower the speed and play when you copy of a musical piece.
| Price | Free |
|---|---|
| Author | Loop-Sessions.LLC. |
| Type | Effect |
| Effect type | Pitch effects |
| Supports | Audio Unit (AU) |
| Rating | total: (18), current: (18) |
| Released | 04/26/2013 |
| Updated | 03/22/2026 |
JAX Unisonic is a special Audio Unit, able to produce up to 8 additional voices from any audio input.
| Price | $24.99 |
|---|---|
| Author | Jens Guell |
| Type | Effect |
| Effect type | Pitch effects |
| Supports | Audio Unit (AU) |
| Rating | total: (8), current: (8) |
| Released | 12/23/2019 |
| Updated | 03/03/2024 |
Real time vocal processor + recording app.
| Price | Free |
|---|---|
| Author | IK Multimedia US, LLC |
| Type | Effect |
| Effect type | Equalizer, Filter, Reverb, Delay, Echo, Compressor, Limiter, Gate, Chorus, Flanger, Phaser etc., Pitch effects, Vocal effects, Other |
| Supports | Inter-App Audio (IAA), Audiobus |
| Rating | total: (94), current: (94) |
| Released | 03/10/2011 |
| Updated | 10/09/2025 |
VocaLive offers singers and vocalists a suite of real-time professional vocal effects along with a recorder/DAW for studio quality sound (via in-app purchase), a looper for creative vocal experimentation (via in-app purchase), plus the ability to re-mike the input microphone with the Mic Room feature to add the sound and color of coveted studio microphones, all in a portable package (via in-app purchase).
| Price | $24.99 |
|---|---|
| Author | IK Multimedia US, LLC |
| Type | Effect |
| Effect type | Equalizer, Filter, Reverb, Delay, Echo, Compressor, Limiter, Gate, Chorus, Flanger, Phaser etc., Pitch effects, Vocal effects, Other |
| Supports | Inter-App Audio (IAA), Audiobus |
| Rating | total: (36), current: (36) |
| Released | 03/10/2011 |
| Updated | 10/09/2025 |
Real time vocal processor + recording app.
| Price | $24.99 |
|---|---|
| Author | IK Multimedia US, LLC |
| Type | Effect |
| Effect type | Equalizer, Filter, Reverb, Delay, Echo, Compressor, Limiter, Gate, Chorus, Flanger, Phaser etc., Modulation effects, Pitch effects, Vocal effects, Other |
| Supports | Inter-App Audio (IAA), Audiobus |
| Rating | total: (26), current: (26) |
| Released | 11/09/2011 |
| Updated | 10/09/2025 |
VocaLive offers singers and vocalists an expandable suite of real-time professional vocal effects along with a capable recorder for studio-quality sound in a portable package.
| Price | Free |
|---|---|
| Author | IK Multimedia US, LLC |
| Type | Effect |
| Effect type | Equalizer, Filter, Reverb, Delay, Echo, Compressor, Limiter, Gate, Chorus, Flanger, Phaser etc., Modulation effects, Pitch effects, Vocal effects, Other |
| Supports | Audiobus |
| Rating | total: (26), current: (26) |
| Released | 11/09/2011 |
| Updated | 10/09/2025 |
Johnny Mini is a stereo multiwave tremolo effect.
| Price | $2.99 |
|---|---|
| Author | Holderness Media |
| Type | Effect |
| Effect type | Pitch effects |
| Supports | Inter-App Audio (IAA), Audiobus |
| Rating | total: (3), current: (3) |
| Released | 04/27/2015 |
| Updated | 05/02/2024 |
Johnny is a stereo multiwave tremolo effect.
| Price | $4.99 |
|---|---|
| Author | Holderness Media |
| Type | Effect |
| Effect type | Pitch effects |
| Supports | Inter-App Audio (IAA), Audiobus |
| Rating | total: (1), current: (1) |
| Released | 04/07/2015 |
| Updated | 05/02/2024 |
Up to eight pitch shifted voices are created from vocal input or instruments.
| Price | $2.99 |
|---|---|
| Author | Harry Gohs |
| Type | Effect |
| Effect type | Chorus, Flanger, Phaser etc., Pitch effects |
| Supports | Inter-App Audio (IAA), Audiobus, Audio Unit (AU), Ableton Link |
| Rating | total: (11), current: (11) |
| Released | 06/09/2017 |
| Updated | 01/06/2018 |
Transform your voice into a choir with up to four voices! Harmony Voice is a pitch shifter and harmonizer with professional features including automatic tuning correction.
| Price | $4.99 |
|---|---|
| Author | Harry Gohs |
| Type | Effect |
| Effect type | Reverb, Delay, Echo, Chorus, Flanger, Phaser etc., Pitch effects |
| Supports | Audiobus |
| Rating | total: (24), current: (24) |
| Released | 09/25/2012 |
| Updated | 05/15/2019 |
BandShift is a realtimemulti-band auditory filter and frequency shifter.
| Price | $3.99 |
|---|---|
| Author | Harry Gohs |
| Type | Effect |
| Effect type | Pitch effects |
| Supports | Inter-App Audio (IAA), Audiobus, Audio Unit (AU) |
| Rating | total: (4), current: (4) |
| Released | 03/23/2017 |
| Updated | 08/12/2017 |
Undulator is Eventide’s classic modulated tremolo effect from the iconic H3000 effects processor.
| Price | $7.99 |
|---|---|
| Author | Eventide |
| Type | Effect |
| Effect type | Modulation effects, Pitch effects |
| Supports | Inter-App Audio (IAA), Audio Unit (AU) |
| Rating | total: (11), current: (11) |
| Released | 07/13/2020 |
| Updated | 03/06/2024 |
Eventide Crystals Harmonizer® combines twin reverse pitch shifters with reverse delays and reverb. This iconic H3000 effect can be used to create out-of-this-world climbing and cascading pitched delays or to create unique sounding reverbs. It features two reverse granular delays that can be manipulated by length and pitch.
| Price | $14.99 |
|---|---|
| Author | Eventide |
| Type | Effect |
| Effect type | Equalizer, Filter, Reverb, Delay, Echo, Pitch effects |
| Supports | Inter-App Audio (IAA), Audio Unit (AU) |
| Rating | total: (20), current: (20) |
| Released | 06/08/2020 |
| Updated | 03/06/2024 |